Preparations for Installation
‑21‑
1.2.3 Installation Clearance
Reserve sufficient clearance according to the power rating of the AC drive.
T1 to T9 models
● Installing one drive
Figure 1‑4 Clearance for installing one AC drive (T1 to T9 models)
Table 1–2 Installation clearance
Power Rating
Clearance (mm)
0.4 kW to 15 kW A1 ≥ 10 B1 ≥ 100 C1 ≥ 40
18.5 kW to 22 kW A1 ≥ 10 B1 ≥ 200 C1 ≥ 40
30 kW to 37 kW A1 ≥ 50 B1 ≥ 200 C1 ≥ 40
45 kW to 160 kW A1 ≥ 50 B1 ≥ 300 C1 ≥ 40
● Installing multiple drives side by side
The AC drive dissipates heat upward. When multiple AC drives are required to
work together, install them side by side. Keep their tops level with each other,
especially for those of different sizes.